Universal Serial Bus (or USB) is a versatile interface that's used in all sorts of devices — from smartphones to lifestyle products — to deliver data, power, and video signals. Most commonly, we see ...

USB has been around for decades, and the sheer number of USB and Thunderbolt versions in 2025 can be bewildering. Here's what you need to know about USB 3, USB 4, Thunderbolt 3, Thunderbolt 4, and ...

Sachin Bahal is a freelance tech writer. He has a bachelor's in journalism from Toronto Metropolitan University and studied journalism and photography at Durham College. A tech geek since childhood, ...

Is it possible to use your favorite USB devices like mice, keyboards, and thumb drives with your smart phone? Yes, but you'll ...

Oliver Haslam has been writing about phones, computers, games, and anything else that takes a battery or plugs in for more than he'd like to admit. With a focus on mobile and laptops, Oliver is never ...

At first glance, USB-C looks as if it's going to simplify things: one port that you can plug anything into, because USB-C can support anything from normal USB power and data connections to MHL, ...

Designing robust systems using a high-speed interface like USB Type-C requires a great deal of care. When the interface involves advanced features like USB power delivery, debugging designs becomes ...

Most people have a drawer or cabinet filled with USB cables for all the devices in their lives. Keeping track of which cable is which can be a nightmare, especially when it comes to USB cables with ...